./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 2329fc70 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c2c8100e1f648cee1922c84a2421989bafb670d4445ddc160c17e3cd878eaa49 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:35:47,125 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:35:47,127 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:35:47,149 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:35:47,149 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:35:47,150 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:35:47,151 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:35:47,152 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:35:47,154 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:35:47,155 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:35:47,156 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:35:47,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:35:47,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:35:47,169 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:35:47,170 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:35:47,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:35:47,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:35:47,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:35:47,174 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:35:47,176 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:35:47,177 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:35:47,178 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:35:47,179 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:35:47,180 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:35:47,183 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:35:47,184 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:35:47,184 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:35:47,185 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:35:47,185 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:35:47,186 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:35:47,186 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:35:47,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:35:47,187 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:35:47,188 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:35:47,189 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:35:47,189 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:35:47,190 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:35:47,190 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:35:47,190 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:35:47,191 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:35:47,192 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:35:47,193 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-12-15 03:35:47,211 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:35:47,211 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:35:47,211 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:35:47,212 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:35:47,212 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:35:47,212 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:35:47,213 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:35:47,213 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-12-15 03:35:47,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:35:47,213 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:35:47,213 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:35:47,213 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:35:47,214 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:35:47,214 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:35:47,214 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:35:47,214 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:35:47,214 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:35:47,214 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:35:47,214 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:35:47,215 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:35:47,215 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:35:47,215 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:35:47,215 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-12-15 03:35:47,215 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-12-15 03:35:47,215 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:35:47,215 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2c8100e1f648cee1922c84a2421989bafb670d4445ddc160c17e3cd878eaa49 [2022-12-15 03:35:47,390 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:35:47,419 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:35:47,422 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:35:47,423 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:35:47,423 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:35:47,425 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i [2022-12-15 03:35:50,026 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:35:50,430 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:35:50,431 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i [2022-12-15 03:35:50,463 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/data/c8575b48d/aa69f20813954842abba87b614d6dace/FLAGd5d349a05 [2022-12-15 03:35:50,476 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/data/c8575b48d/aa69f20813954842abba87b614d6dace [2022-12-15 03:35:50,479 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:35:50,480 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:35:50,481 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:35:50,481 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:35:50,484 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:35:50,485 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:35:50" (1/1) ... [2022-12-15 03:35:50,486 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7a64dcff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:50, skipping insertion in model container [2022-12-15 03:35:50,486 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:35:50" (1/1) ... [2022-12-15 03:35:50,493 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:35:50,575 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:35:50,736 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i[4495,4508] [2022-12-15 03:35:50,742 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i[4555,4568] [2022-12-15 03:35:51,282 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,294 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,300 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,301 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,301 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,302 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,303 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,308 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,316 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,317 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,319 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,319 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,375 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:35:51,376 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:35:51,376 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:35:51,379 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:35:51,381 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:35:51,381 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:35:51,483 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,587 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:35:51,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:35:51,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:35:51,589 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:35:51,590 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:35:51,591 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:35:51,591 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:35:51,592 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:35:51,592 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:35:51,593 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:35:51,593 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:35:51,709 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:35:51,720 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,721 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,728 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,730 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,731 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,732 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:35:51,739 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:35:51,761 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:35:51,767 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,767 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,777 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,795 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,809 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:35:51,814 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:35:51,841 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:35:51,851 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i[4495,4508] [2022-12-15 03:35:51,852 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i[4555,4568] [2022-12-15 03:35:51,873 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,878 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,880 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,881 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,881 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,881 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,895 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,897 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,901 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,901 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,902 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,902 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:51,909 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:35:51,909 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:35:51,910 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:35:51,913 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:35:51,914 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:35:51,914 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:35:51,917 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,933 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:35:51,933 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:35:51,934 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:35:51,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:35:51,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:35:51,936 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:35:51,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:35:51,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:35:51,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:35:51,938 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:35:51,938 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:35:51,957 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:35:51,963 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,964 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,969 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,971 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,971 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:51,972 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:35:51,977 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:35:51,994 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:35:52,000 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:52,001 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:52,009 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:52,013 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:52,025 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:35:52,027 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:35:52,203 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:35:52,203 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52 WrapperNode [2022-12-15 03:35:52,203 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:35:52,204 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:35:52,204 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:35:52,204 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:35:52,209 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,259 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,298 INFO L138 Inliner]: procedures = 691, calls = 2501, calls flagged for inlining = 53, calls inlined = 4, statements flattened = 752 [2022-12-15 03:35:52,298 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:35:52,299 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:35:52,299 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:35:52,299 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:35:52,307 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,307 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,312 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,312 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,329 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,331 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,335 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,338 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,344 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:35:52,345 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:35:52,345 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:35:52,345 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:35:52,345 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:52" (1/1) ... [2022-12-15 03:35:52,350 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:35:52,359 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:35:52,369 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:35:52,371 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:35:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_clean_up [2022-12-15 03:35:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_clean_up [2022-12-15 03:35:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-15 03:35:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-15 03:35:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:35:52,403 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 03:35:52,403 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 03:35:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-12-15 03:35:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:35:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:35:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:35:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:35:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:35:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:35:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:35:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 03:35:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 03:35:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-15 03:35:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-15 03:35:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 03:35:52,404 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 03:35:52,404 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:35:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:35:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:35:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 03:35:52,405 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 03:35:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-12-15 03:35:52,405 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-12-15 03:35:52,592 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:35:52,594 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:35:53,367 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:35:53,490 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:35:53,491 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:35:53,492 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:35:53 BoogieIcfgContainer [2022-12-15 03:35:53,493 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:35:53,493 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:35:53,493 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:35:53,500 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:35:53,501 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:35:53" (1/1) ... [2022-12-15 03:35:53,507 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:35:53,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:35:53,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2022-12-15 03:35:53,547 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2022-12-15 03:35:53,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-12-15 03:35:53,551 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:35:53,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:35:53,585 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 03:35:53,588 INFO L158 Benchmark]: Toolchain (without parser) took 3107.71ms. Allocated memory was 157.3MB in the beginning and 197.1MB in the end (delta: 39.8MB). Free memory was 127.9MB in the beginning and 97.1MB in the end (delta: 30.8MB). Peak memory consumption was 70.6MB. Max. memory is 16.1GB. [2022-12-15 03:35:53,589 INFO L158 Benchmark]: CDTParser took 0.18ms. Allocated memory is still 157.3MB. Free memory was 134.6MB in the beginning and 134.5MB in the end (delta: 75.6kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:35:53,589 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1722.04ms. Allocated memory is still 157.3MB. Free memory was 127.4MB in the beginning and 73.5MB in the end (delta: 53.9MB). Peak memory consumption was 105.2MB. Max. memory is 16.1GB. [2022-12-15 03:35:53,590 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.37ms. Allocated memory is still 157.3MB. Free memory was 73.5MB in the beginning and 63.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 03:35:53,590 INFO L158 Benchmark]: Boogie Preprocessor took 45.52ms. Allocated memory is still 157.3MB. Free memory was 63.0MB in the beginning and 56.8MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:35:53,591 INFO L158 Benchmark]: RCFGBuilder took 1148.19ms. Allocated memory was 157.3MB in the beginning and 197.1MB in the end (delta: 39.8MB). Free memory was 56.8MB in the beginning and 104.4MB in the end (delta: -47.7MB). Peak memory consumption was 38.8MB. Max. memory is 16.1GB. [2022-12-15 03:35:53,591 INFO L158 Benchmark]: CodeCheck took 93.92ms. Allocated memory is still 197.1MB. Free memory was 104.4MB in the beginning and 97.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:35:53,594 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18ms. Allocated memory is still 157.3MB. Free memory was 134.6MB in the beginning and 134.5MB in the end (delta: 75.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1722.04ms. Allocated memory is still 157.3MB. Free memory was 127.4MB in the beginning and 73.5MB in the end (delta: 53.9MB). Peak memory consumption was 105.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.37ms. Allocated memory is still 157.3MB. Free memory was 73.5MB in the beginning and 63.0MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 45.52ms. Allocated memory is still 157.3MB. Free memory was 63.0MB in the beginning and 56.8MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1148.19ms. Allocated memory was 157.3MB in the beginning and 197.1MB in the end (delta: 39.8MB). Free memory was 56.8MB in the beginning and 104.4MB in the end (delta: -47.7MB). Peak memory consumption was 38.8MB. Max. memory is 16.1GB. * CodeCheck took 93.92ms. Allocated memory is still 197.1MB. Free memory was 104.4MB in the beginning and 97.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:35:53,610 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4 --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c2c8100e1f648cee1922c84a2421989bafb670d4445ddc160c17e3cd878eaa49 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-2329fc7 [2022-12-15 03:35:55,321 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-12-15 03:35:55,323 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-12-15 03:35:55,347 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-12-15 03:35:55,348 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-12-15 03:35:55,349 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-12-15 03:35:55,350 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-12-15 03:35:55,352 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-12-15 03:35:55,354 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-12-15 03:35:55,355 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-12-15 03:35:55,356 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-12-15 03:35:55,357 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-12-15 03:35:55,357 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-12-15 03:35:55,358 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-12-15 03:35:55,359 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-12-15 03:35:55,360 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-12-15 03:35:55,361 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-12-15 03:35:55,362 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-12-15 03:35:55,364 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-12-15 03:35:55,366 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-12-15 03:35:55,367 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-12-15 03:35:55,369 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-12-15 03:35:55,370 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-12-15 03:35:55,371 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-12-15 03:35:55,374 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-12-15 03:35:55,374 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-12-15 03:35:55,375 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-12-15 03:35:55,376 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-12-15 03:35:55,376 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-12-15 03:35:55,377 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-12-15 03:35:55,377 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-12-15 03:35:55,378 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-12-15 03:35:55,379 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-12-15 03:35:55,380 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-12-15 03:35:55,381 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-12-15 03:35:55,381 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-12-15 03:35:55,382 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-12-15 03:35:55,382 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-12-15 03:35:55,382 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-12-15 03:35:55,383 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-12-15 03:35:55,383 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-12-15 03:35:55,384 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-12-15 03:35:55,405 INFO L113 SettingsManager]: Loading preferences was successful [2022-12-15 03:35:55,406 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-12-15 03:35:55,407 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-12-15 03:35:55,407 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-12-15 03:35:55,407 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-12-15 03:35:55,408 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-12-15 03:35:55,408 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-12-15 03:35:55,408 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-12-15 03:35:55,408 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-12-15 03:35:55,408 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-12-15 03:35:55,408 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-12-15 03:35:55,408 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-12-15 03:35:55,408 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-12-15 03:35:55,409 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-12-15 03:35:55,409 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-12-15 03:35:55,409 INFO L138 SettingsManager]: * Use constant arrays=true [2022-12-15 03:35:55,409 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-12-15 03:35:55,409 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-12-15 03:35:55,410 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-12-15 03:35:55,410 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-12-15 03:35:55,410 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:35:55,410 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-12-15 03:35:55,410 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-12-15 03:35:55,410 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-12-15 03:35:55,410 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-12-15 03:35:55,411 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-12-15 03:35:55,411 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-12-15 03:35:55,411 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-12-15 03:35:55,411 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-12-15 03:35:55,411 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c2c8100e1f648cee1922c84a2421989bafb670d4445ddc160c17e3cd878eaa49 [2022-12-15 03:35:55,651 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-12-15 03:35:55,666 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-12-15 03:35:55,668 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-12-15 03:35:55,669 INFO L271 PluginConnector]: Initializing CDTParser... [2022-12-15 03:35:55,669 INFO L275 PluginConnector]: CDTParser initialized [2022-12-15 03:35:55,670 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i [2022-12-15 03:35:58,309 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-12-15 03:35:58,605 INFO L351 CDTParser]: Found 1 translation units. [2022-12-15 03:35:58,606 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i [2022-12-15 03:35:58,628 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/data/699b50174/26d65c1addb44c67bbdb20d5e299da8d/FLAGf117619ce [2022-12-15 03:35:58,638 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/data/699b50174/26d65c1addb44c67bbdb20d5e299da8d [2022-12-15 03:35:58,640 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-12-15 03:35:58,641 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-12-15 03:35:58,642 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-12-15 03:35:58,642 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-12-15 03:35:58,644 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-12-15 03:35:58,645 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:35:58" (1/1) ... [2022-12-15 03:35:58,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ccfa52e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:35:58, skipping insertion in model container [2022-12-15 03:35:58,646 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.12 03:35:58" (1/1) ... [2022-12-15 03:35:58,651 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-12-15 03:35:58,706 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:35:58,908 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i[4495,4508] [2022-12-15 03:35:58,913 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i[4555,4568] [2022-12-15 03:35:59,442 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:59,452 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:59,457 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,457 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,457 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,458 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,459 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,462 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:59,468 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,468 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,470 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,470 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,528 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:35:59,529 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:35:59,529 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:35:59,534 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:35:59,536 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:35:59,536 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:35:59,641 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:59,756 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:35:59,756 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:35:59,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:35:59,758 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:35:59,759 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:35:59,760 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:35:59,761 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:35:59,762 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:35:59,762 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:35:59,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:35:59,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:35:59,892 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:35:59,913 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:59,915 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:59,924 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:59,927 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:59,928 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:35:59,929 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:35:59,939 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:35:59,966 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:35:59,974 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,975 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:35:59,986 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,010 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,028 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:36:00,034 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:36:00,080 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-12-15 03:36:00,106 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-12-15 03:36:00,109 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i[4495,4508] [2022-12-15 03:36:00,110 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i[4555,4568] [2022-12-15 03:36:00,153 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,158 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,161 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,161 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,162 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,162 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,163 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,165 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,168 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,169 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,170 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,170 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,176 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:36:00,177 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:36:00,177 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:36:00,180 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:36:00,181 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:36:00,181 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:36:00,184 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,201 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:36:00,202 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:36:00,203 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:36:00,203 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:36:00,204 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:36:00,204 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:36:00,205 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:36:00,205 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:36:00,206 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:36:00,206 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:36:00,206 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:36:00,246 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:36:00,252 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,253 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,259 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,261 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,262 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,263 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:36:00,269 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:36:00,287 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:36:00,294 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,294 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,304 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,310 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,322 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:36:00,324 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:36:00,355 INFO L203 MainTranslator]: Completed pre-run [2022-12-15 03:36:00,364 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i[4495,4508] [2022-12-15 03:36:00,365 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/sv-benchmarks/c/aws-c-common/aws_byte_buf_clean_up_harness.i[4555,4568] [2022-12-15 03:36:00,390 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,394 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,396 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,397 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,397 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,397 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,398 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,399 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,403 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,403 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,404 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,404 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,409 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:36:00,410 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:36:00,410 WARN L623 FunctionHandler]: Unknown extern function htonl [2022-12-15 03:36:00,412 WARN L623 FunctionHandler]: Unknown extern function ntohl [2022-12-15 03:36:00,413 WARN L623 FunctionHandler]: Unknown extern function htons [2022-12-15 03:36:00,413 WARN L623 FunctionHandler]: Unknown extern function ntohs [2022-12-15 03:36:00,416 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,429 WARN L623 FunctionHandler]: Unknown extern function my_abort [2022-12-15 03:36:00,430 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-12-15 03:36:00,430 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-12-15 03:36:00,430 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-12-15 03:36:00,431 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-12-15 03:36:00,431 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-12-15 03:36:00,431 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-12-15 03:36:00,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-12-15 03:36:00,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-12-15 03:36:00,432 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-12-15 03:36:00,433 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-12-15 03:36:00,445 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-12-15 03:36:00,450 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,451 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,460 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,462 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,463 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,463 WARN L623 FunctionHandler]: Unknown extern function memchr [2022-12-15 03:36:00,466 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:36:00,477 WARN L623 FunctionHandler]: Unknown extern function memcmp [2022-12-15 03:36:00,481 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,481 WARN L1576 CHandler]: Possible shadowing of function index [2022-12-15 03:36:00,487 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,492 WARN L623 FunctionHandler]: Unknown extern function my_memset [2022-12-15 03:36:00,499 WARN L623 FunctionHandler]: Unknown extern function fprintf [2022-12-15 03:36:00,500 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-12-15 03:36:00,747 INFO L208 MainTranslator]: Completed translation [2022-12-15 03:36:00,747 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00 WrapperNode [2022-12-15 03:36:00,747 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-12-15 03:36:00,748 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-12-15 03:36:00,748 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-12-15 03:36:00,748 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-12-15 03:36:00,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,804 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,842 INFO L138 Inliner]: procedures = 711, calls = 2501, calls flagged for inlining = 53, calls inlined = 4, statements flattened = 753 [2022-12-15 03:36:00,842 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-12-15 03:36:00,842 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-12-15 03:36:00,842 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-12-15 03:36:00,843 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-12-15 03:36:00,850 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,850 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,856 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,857 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,875 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,877 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,881 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,890 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,897 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-12-15 03:36:00,898 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-12-15 03:36:00,898 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-12-15 03:36:00,898 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-12-15 03:36:00,899 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.12 03:36:00" (1/1) ... [2022-12-15 03:36:00,905 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-12-15 03:36:00,915 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/z3 [2022-12-15 03:36:00,927 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-12-15 03:36:00,930 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-12-15 03:36:00,964 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_clean_up [2022-12-15 03:36:00,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_clean_up [2022-12-15 03:36:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-12-15 03:36:00,965 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-12-15 03:36:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-12-15 03:36:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-12-15 03:36:00,965 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-12-15 03:36:00,965 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-12-15 03:36:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-12-15 03:36:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-12-15 03:36:00,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-12-15 03:36:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-12-15 03:36:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-12-15 03:36:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-12-15 03:36:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-12-15 03:36:00,966 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-12-15 03:36:00,966 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-12-15 03:36:00,967 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-12-15 03:36:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-12-15 03:36:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-12-15 03:36:00,967 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-12-15 03:36:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-12-15 03:36:00,967 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-12-15 03:36:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-12-15 03:36:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-12-15 03:36:00,967 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-12-15 03:36:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-12-15 03:36:00,968 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-12-15 03:36:00,968 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-12-15 03:36:01,179 INFO L235 CfgBuilder]: Building ICFG [2022-12-15 03:36:01,181 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-12-15 03:36:02,894 INFO L276 CfgBuilder]: Performing block encoding [2022-12-15 03:36:03,100 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-12-15 03:36:03,100 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-12-15 03:36:03,102 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:36:03 BoogieIcfgContainer [2022-12-15 03:36:03,102 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-12-15 03:36:03,103 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-12-15 03:36:03,103 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-12-15 03:36:03,110 INFO L275 PluginConnector]: CodeCheck initialized [2022-12-15 03:36:03,110 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 15.12 03:36:03" (1/1) ... [2022-12-15 03:36:03,116 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-12-15 03:36:03,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-12-15 03:36:03,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 55 states and 65 transitions. [2022-12-15 03:36:03,158 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 65 transitions. [2022-12-15 03:36:03,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2022-12-15 03:36:03,163 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-12-15 03:36:03,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-12-15 03:36:03,202 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-12-15 03:36:03,206 INFO L158 Benchmark]: Toolchain (without parser) took 4563.98ms. Allocated memory was 73.4MB in the beginning and 216.0MB in the end (delta: 142.6MB). Free memory was 43.6MB in the beginning and 73.5MB in the end (delta: -30.0MB). Peak memory consumption was 114.5MB. Max. memory is 16.1GB. [2022-12-15 03:36:03,206 INFO L158 Benchmark]: CDTParser took 0.10ms. Allocated memory is still 58.7MB. Free memory was 36.9MB in the beginning and 36.9MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-12-15 03:36:03,207 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2105.70ms. Allocated memory was 73.4MB in the beginning and 107.0MB in the end (delta: 33.6MB). Free memory was 43.4MB in the beginning and 53.5MB in the end (delta: -10.2MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. [2022-12-15 03:36:03,207 INFO L158 Benchmark]: Boogie Procedure Inliner took 94.04ms. Allocated memory is still 107.0MB. Free memory was 53.5MB in the beginning and 42.5MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-12-15 03:36:03,208 INFO L158 Benchmark]: Boogie Preprocessor took 54.95ms. Allocated memory was 107.0MB in the beginning and 142.6MB in the end (delta: 35.7MB). Free memory was 42.5MB in the beginning and 89.9MB in the end (delta: -47.5MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. [2022-12-15 03:36:03,208 INFO L158 Benchmark]: RCFGBuilder took 2204.04ms. Allocated memory was 142.6MB in the beginning and 216.0MB in the end (delta: 73.4MB). Free memory was 89.3MB in the beginning and 79.8MB in the end (delta: 9.5MB). Peak memory consumption was 95.3MB. Max. memory is 16.1GB. [2022-12-15 03:36:03,208 INFO L158 Benchmark]: CodeCheck took 101.89ms. Allocated memory is still 216.0MB. Free memory was 79.8MB in the beginning and 73.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-12-15 03:36:03,211 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.10ms. Allocated memory is still 58.7MB. Free memory was 36.9MB in the beginning and 36.9MB in the end (delta: 73.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2105.70ms. Allocated memory was 73.4MB in the beginning and 107.0MB in the end (delta: 33.6MB). Free memory was 43.4MB in the beginning and 53.5MB in the end (delta: -10.2MB). Peak memory consumption was 47.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 94.04ms. Allocated memory is still 107.0MB. Free memory was 53.5MB in the beginning and 42.5MB in the end (delta: 11.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 54.95ms. Allocated memory was 107.0MB in the beginning and 142.6MB in the end (delta: 35.7MB). Free memory was 42.5MB in the beginning and 89.9MB in the end (delta: -47.5MB). Peak memory consumption was 12.0MB. Max. memory is 16.1GB. * RCFGBuilder took 2204.04ms. Allocated memory was 142.6MB in the beginning and 216.0MB in the end (delta: 73.4MB). Free memory was 89.3MB in the beginning and 79.8MB in the end (delta: 9.5MB). Peak memory consumption was 95.3MB. Max. memory is 16.1GB. * CodeCheck took 101.89ms. Allocated memory is still 216.0MB. Free memory was 79.8MB in the beginning and 73.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-12-15 03:36:03,230 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7b294656-5a0d-40ff-9644-5fb7a178b93a/bin/ukojak-rkRKPMF4O4/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared